page {
    background-color: #f5f5f5;
}
.btm_nav {
    background-color: #fff;
    bottom: 0;
    height: 110rpx;
    padding-bottom: calc(env(safe-area-inset-bottom));
    position: fixed;
    width: 100%;
    z-index: 2;
}
.btm_nav .navabox {
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    width: 100%;
}
.btm_nav .shadow {
    background-color: #efefef;
    display: block;
    height: 1px;
    transform: scaleY(0.3);
    transform-origin: 50%0;
    width: 100%;
}
.btm_nav .navabox .a {
    display: inline-block;
    height: 108rpx;
    position: relative;
    width: 20%;
}
.btm_nav .navabox .a .i {
    margin: 14rpx auto 0;
}
.btm_nav .navabox .a .i,
.btm_nav .navabox .a .image {
    display: block;
    height: 60rpx;
    position: relative;
    width: 60rpx;
}
.btm_nav .navabox .a .image {
    background-color: var(--btmnavbg_color);
    background: -webkit-linear-gradient(315deg, rgba(var(--btmnavbg_rgbcolor), 0.5) 0, rgba(var(--btmnavbg_rgbcolor), 1) 100%);
    background-color: #fff;
    border-radius: 40rpx;
    color: #fff;
    font-size: 30rpx;
    line-height: 60rpx;
    margin: 0 auto;
}
.btm_nav .navabox .a .i .span {
    background-color: #fa4a2d;
    border: 2rpx solid #fff;
    border-radius: 24rpx 24rpx 24rpx 10rpx;
    color: #fff;
    display: block;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 24rpx;
    height: 40rpx;
    line-height: 40rpx;
    min-width: 28rpx;
    padding: 0 10rpx;
    position: absolute;
    right: -35rpx;
    top: -18rpx;
    transform: scale(0.8);
}
.btm_nav .navabox .a .font {
    color: var(--btmnavbg_color);
    display: block;
    font-size: 24rpx;
    height: 26rpx;
    line-height: 26rpx;
    margin: 4rpx auto 0;
    overflow: hidden;
    transform: scale(0.9);
    width: 96rpx;
}
.btm_nav .navabox .ed .image {
    background-color: var(--color);
    background: -webkit-linear-gradient(315deg, rgba(var(--rgbcolor), 0.5) 0, rgba(var(--rgbcolor), 1) 100%);
    background-color: #fff;
    color: #fff;
}
.btm_nav .navabox .ed .font {
    color: var(--color);
}
.backtop {
    bottom: 380rpx;
    z-index: 1;
}
.nodata {
    padding-bottom: 70rpx;
}
.nodata image {
    margin-top: -150rpx;
    width: 60%;
}
